alex-media.co.jp

https://alex-media.co.jp· First analyzed 03 Jun 2026· Updated 03 Jun 2026

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alex-media.co.jp

Mobile

Sponsored

Hosting Provider

interQ

IP Address

118.27.122.91

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Chiyoda City, Japan

ASN

AS7506

Organization

interQ

Server

Nginx

Nameservers

ns-a1.conoha.io.ns-a2.conoha.io.ns-a3.conoha.io.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

55 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.2.6

cms

keni70_wp_corp_blue_201602041811Custom

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Segment

Plugins

Whats New Genarator Wp User Avatar

Libraries

UI Components

CSS Frameworks

Web Servers

SEO Analysis

D54/100

Meta Tags11/15

Content5/12

Headings3/8

Technical17/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

alex-media.co.jpalex-media.co.jp

アレックスメディア株式会社 |Webメディアを通じてあなたが「本当になりたい自分」になるための支援を行います。

アレックスメディアはWebメディアを通じてあなたが「本当になりたい自分」になるための支援を全力で行なっています。

Title Length55 chars

Recommended: 50-60 chars (~341px / 580px)

Description Length56 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (12/12) — critical for accessibility and SEO

10 issues found

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Local SEO

Local Search Readiness

6/100

Poor

2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

8/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:2%

Words:61

Token eff.:Too Short

Sections/1K:50

Depth:2/5

Structured Data

Microdata

Citation Readiness

Opening Summary

Descriptive Headingsavg 1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

76/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

4/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

42/100

180 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

205 mg

Returning (cached)

103 mg

Annual (10K/mo)

21.6 kg

Emission Segments

Data Center

40 mg

Network

43 mg

Device

96 mg

Resource Breakdown

JavaScript

154.9 KB

Images

513.3 KB

CSS

776.0 KB

HTML

8.5 KB

Green Hosting Not Verified

interQ

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

55d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (2)

alex-media.co.jpwww.alex-media.co.jp

SHA-256 Fingerprint

30:D2:A4:72:36:4C:FF:E4:7B:9D:E0:5C:12:C0:64:8A:AA:EE:2A:6D...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Wed, 03 Jun 2026 05:55:24 GMT

etag

W/"77c2-6327def8e322d"

last-modified

Fri, 11 Apr 2025 10:12:11 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail64.conoha.ne.jp

Domain Information

alex-media.co.jp

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

64/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1.0

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Josefin Sans + 游ゴシック

WCAG Partial

60/100

Readability

/30

24/30

18px · LH 1.60

Hierarchy

/20

7/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 1 req

Heading Font

Josefin Sans

Sans

Body Font

游ゴシック

Sans18px

Contrast Ratio

1:1

5 issues

Reading Comfort

~46 CPL

Optimal (45–75)

48px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

11 unique colors

2.86:1 Fail Light

#ffffff

Background· 18.7%

#8c9c9a

Other· 4.1%

#d4e6fa

Primary· 17.5%

#8badc3

Secondary· 16.5%

#b9d8ef

Accent· 12.5%

#587057

Secondary· 7.2%

#b2cadb

Secondary· 5.7%

#a4bdcd

Secondary· 5.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(9)google-analytics.com(2)googletagmanager.com(2)cdnjs.cloudflare.com(2)ajax.googleapis.com(1)

Website Identity

alex-media.co.jp

Location detected: 🇯🇵 Japanvia tld

Sponsored

Last analyzed: 03 Jun 2026 at 05:55

Historical Analysis & Change Tracking